Naming ionic compounds - Study guides, Class notes & Summaries

WGU C371: Concepts in Science Latest Update Graded A Matter Defined as anything that occupies space and has mass; all around us. Solids rigid and possesses a definite shape Liquids Flows and takes the shape of a container. Gases Takes both the shape and volume of its container. Mass A measure of the amount of matter in an object Weight A measure of the gravitational force exerted on an object. Law of Conservation of Mass Matter is not created nor destroyed in any chemical or physical chang...

Honors Chemistry Unit 4 Test Already Graded A+ Ionic Bond: ️ Force of attraction between two oppositely charged ions formed by one particle losing electrons and another gaining electrons. ️ Formed when one atom takes an electron from another atom—ions are the result (one positive, one negative)—they stick together because of opposite charges. ️ Difference between electronegativities is high. ️ Involves metals (low electronegativity) losing electrons to form cati...

Isotopes correct answers when the number of neutrons varies but it has the same number of protons ex) Ne-20 and Ne-22` What was believed until the beginning of the 20th century? correct answers That all physical phenomena were deterministic Light correct answers Form of electromagnetic radiation What is electromagnetic radiation composed of? correct answers perpendicular oscillating waves, one for the magnetic field and one for the electric field Quantum number n correct answers size...

These are slides that my teacher made for the class. They are really well done with lots of examples, definitions for everything, and everything you need to know from the book. I didn’t use a book for this class, it wasn’t needed. These slides should cover about %95 of the material your class is covering or will cover because it only goes over the very important stuff that will stay with you if you move up to the next class, and just core concepts of general chemistry. Other stuff is left ou...

Element - correct answer A pure substance that cannot be broken down into a simpler substance Atom - correct answer The most basic unit of matter. It is the smallest part of an element that still has the properties of an element Protons - correct answer Positive (1+) and are found inside the nucleus Neutrons - correct answer Neutral and are found inside the nucleus Electrons - correct answer Negative (1-) and are found outside the nucleus In a single atom - correct answer The numb...

CHEM120 Week 2 Discussion: Atomic Structure – Ibuprofen (Option 1) Initial Post Instructions Option 1: Your initial post in the discussion this week consists of two parts. First, choose a molec ule used in healthcare, industry, or found in a natural source and discuss the importance of this molecule. Be sure to include at least one outside source and make sure to follow APA citation guidelines. In the second part of your initial post, we will be practicing naming ionic and covalent compounds a...

CHEM 120 Week 2 Questions and Answers- Chamberlain College Atlanta 1. Which of the following would be considered an ionic compound? a. CH4 b. SO c. LiCl d. N2O4 An ionic compound is formed between cations and anions. Typically, the cation is a metal and the anion is a nonmetal. In this case LiCl is the ionic compound. 2. In general an ionic bond forms between atoms classified as: a. metals and nonmetals b. more than one metal c. transition metals d. more than one nonmetal Metals and...

Learning Objectives:  Name ionic and covalent compounds and derive their chemical formulas  Draw Lewis structures of simple covalent compounds In this laboratory exercise, we will learn how to derive formulas of ionic and covalent compounds and name them. We will also flame test for various metal ions and make models of simple covalent molecules. Exploration 1: Explain the following terms (Complete prior to class). Cation: loses an electron, becomes positive Anion: gains an electron...

Anatomy the study of the structure of the body Physiology the study of the function of the body Chemical level represents the atoms and molecules that make up cells (Consists of Atomic level and molecular level) Cellular level represents the basic unit of all living things Tissue level a group of cells with similar or common function Organ level a group of tissues with similar or common function Organ system level a group of organs with similar or common function Organismic level ...

Learning Objectives:  Name ionic and covalent compounds and derive their chemical formulas  Draw Lewis structures of simple covalent compounds In this laboratory exercise, we will learn how to derive formulas of ionic and covalent compounds and name them. We will also flame test for various metal ions and make models of simple covalent molecules. Exploration 1: Explain the following terms (Complete prior to class). Cation: loses an electron, becomes positive Anion: gains an electron...